Tire with a component containing carbon nanotubes

A tire tread comprising a rubber compound comprising at least one diene based rubber and from 0.5 to 20 phr of carbon nanotubes having a length of at least 1 micron is disclosed. The volume resistivity of the tire tread is less than 1 x 10 9 Ohmcm as measured by ASTM D257-98. The rubber compound com...

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Bibliographische Detailangaben
Hauptverfasser:	D'SIDOCKY, RICHARD MICHAEL, GORDON, LARRY ASHLEY, SCHMITZ, FRANK, THIELEN, GEORGES MARCEL VICTOR, YANG, XIAOPING, VARNER, JOHN EUGENE, DANDO, REBECCA LEE, HALLER, LESLIE ALLEN, LAMBERT, ISABELLE LEA LOUISE MARIE, HAHN, BRUCE RAYMOND, COSTANTINI, NICOLA, AGOSTINI, GIORGIO
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS DEVICES OR ARRANGEMENTS RELATED TO TYRES METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIESIN GENERAL THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING TYRE CHANGING OR REPAIRING TYRE INFLATION USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS VEHICLE TYRES VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	A tire tread comprising a rubber compound comprising at least one diene based rubber and from 0.5 to 20 phr of carbon nanotubes having a length of at least 1 micron is disclosed. The volume resistivity of the tire tread is less than 1 x 10 9 Ohmcm as measured by ASTM D257-98. The rubber compound comprises silica in a range of from 50 to 150 phr. Also, a pneumatic tire comprising such a tread and a method of manufacturing a pneumatic tire comprising such a tread id disclosed.